100525 + Interview Questions in GENERAL QA IN GENERAL AWARENESS

1.	In the figure two concentric conducting shells of radius R & 2R are shown. The inner shell is charged with Q and the shell is unchanged. The amount of energy dissipated when the shells are connected by a conducting wire is: A. `(KQ^(2))/(4R)`B. `(kQ^(2))/(2R)`C. `(kQ^(2))/(8R)`D. `(3kQ^(2))/4`
Answer» Correct Answer - A `U_(i)=(KQ^(2))/(2R) U_(t)=(KQ^(2))/(2(2R))` (whole charge will get transformed to outer sphere) so heat `=(KQ^(2))/(2(2R)) =(KQ^(2))/(4R)`

Discussion

2.	Figure shows a solid hemisphere with a charge of 5 nC distributed uniformly through its volume. The hemisphere lies on a plane and point P is located on the plane, along a radial line from the centre of curvature at distance 15 cm. The electric potential at point P due to the hemisphere is: A. 150 VB. 300 VC. 450 VD. 600 V
Answer» Correct Answer - B By symmetry (it will be half of the potential produces by the full sphere) `rArr 1/2.(K(2Q))/R=(KQ)/RrArr V=(KQ)/R =(9xx10^(9)xx5xx10^(-9))/(15xx10^(-2)) =300V`

Discussion

3.	Two coherent monochromatic light beams of intensities I and 4I are superposed. The maximum and minimum possible intensities in the resulting beam areA. 5I and IB. 5I and 3IC. 9I and ID. 9I and 3I
Answer» Correct Answer - C `I_(max)=(sqrt(I_(1))+sqrt(I_(2)))^(2)=(sqrt(4I)+sqrt(I))^(2)=9I` `I_("min")=(sqrt(I_(1))-sqrt(I_(2)))^(2)=(sqrt(4I)-sqrt(I))^(2)=I`

Discussion

4.	Statement 1: If two prisms of small apex angles are made of same material then prism of larger apex angle will produce more dispersion. Statement 2: Dispersive power of a prism is proportional to apex angle of prism.A. Statement-1 is true, Statement-2: is true, Statement-2 is a correct explanation for Statement-1.B. Statement-1 is true, Statement-2: is true, Statement-2 is NOT a correct explanation for Statement-1.C. Statement-1 is true but statement-2 is falseD. Statement-1 is false, Statement-2 is true
Answer» Correct Answer - C `theta=(mu_(v)-mu_(R)) A`. A statement-1 is correct statement-2 is incorrect becomes dispersive power is property of material of prism

Discussion

5.	Two particles of charge `q_(1)` and `q_(2)` are separated by distance `d` as shown in figure. Chrage `q_(1)` is situarted at the origin. The net electirc field due to the particles is zero at `x = d//4`. With `V = 0` at infinity, the location of a point in terms of `d` on the `x` axis (other at infinfity) at which the elctrical potential due to the two particles is zero, is given by: A. d/4B. 16dC. `-16 d`D. no point on the axis
Answer» Correct Answer - D `vec(E)` is zero in between the two charges. So both charges must have the same sign. Therefore, electric potential cannot be zero anywhere on the axis.

Discussion

6.	What is the electric potential at a point in an electric field when 24 j of work is done in moving a charge of 84 C from infinity?
Answer» it is formula based...u can use formula v=w/q where v= electric potential w= workdone q = charge

Discussion

7.	Match the interhalogen compounds of column- I with the geometry in column II and assign the correct code :
Answer» here goes your answer..... the correct answer is (1) since, XX' = LINEAR SHAPE XX'₃=T SHAPE XX_'5= SQUARE PYRAMIDAL XX'₇ = PENTAGONAL BIPYRAMIDAL YOU CAN ARRANGE ALL THE ELEMENTS ACCORDING TO ITS HYBRIDISATION AND NUMBER OF LONE PAIRS....AND YOU CAN GET THE ABOVE ANSWER.... HOPE YOU GOT YOUR ANSWER.... THANKYOU.... YOU CAN COMMENT IN ANY CASE OF CONFUSION WITH THE QUESTION....

7.

Match the interhalogen compounds of column- I with the geometry in column II and assign the correct code :

Answer»

here goes your answer.....

the correct answer is (1)

since, XX' = LINEAR SHAPE

XX'₃=T SHAPE

XX_'5= SQUARE PYRAMIDAL

XX'₇ = PENTAGONAL BIPYRAMIDAL

YOU CAN ARRANGE ALL THE ELEMENTS ACCORDING TO ITS HYBRIDISATION AND NUMBER OF LONE PAIRS....AND YOU CAN GET THE ABOVE ANSWER....

HOPE YOU GOT YOUR ANSWER....

THANKYOU....

YOU CAN COMMENT IN ANY CASE OF CONFUSION WITH THE QUESTION....

Discussion

8.	A fixed ring of radius R is given a charge q. A charge `q_0` is brought slowly from infinity to the centre of the ring. The wrong statement is-A. work done by external agent in bringing `q_(0)` is `1/(4pi epsilon_(0)). (q q_(0))/R` when charge distribution is uniformB. work done by external agent in bringing `q_(c)` is `1/(4piepsilon_(0)) (q q_(0))/R`C. force on `q_(0)` at the centre is zero, when charge distribution is uniformD. force on `q_(0)` at the central is zero, when one half of the ring has positive charge and other half has negative charge
Answer» Correct Answer - D The potential of the centre is same whether the charge in uniformly distributed or non-uniformly distributed. Hence statement(1) and (2) are correct. When charge on one half is +ve and other half is -ve, the field can not be zero, hence force is not zero. Statement-4 is wrong,. hence (4) is the correct option.

Discussion

9.	The IUPAC name of `CH_(3)-overset(OH)overset(\|)(CH)-CH_(2)-overset(CH_(3))overset(\|)(CH)-COOH` is `: -`A. `2-` Hydroxy`-4-`methypentanoic acidB. `1-`Methyl`-3-`hydroxypentanoic acidC. `4-`Hydroxy`-2-`methylpentanoic acidD. `4-`Carboxypentanool`-2`
Answer» Correct Answer - C `4-`Hydroxy`-2-`methylpentanoic acid

Discussion

10.	The IUPAC name of acetyl acetone is:A. `2,5-`Pentane dioneB. `2,4-`Pentane dioneC. `2,4-`Hexane dioneD. `2,4-` Butane dione
Answer» Correct Answer - 2 `Coverset(1)H_(3)-underset(O)underset(\|\|)overset(2)(C)-overset(3)(CH_(2))-underset(O)underset(\|\|)overset(4)(C)-overset(5)(CH_(3))` Pentane`-2,4-` dione

Discussion

11.	Which of the following compound can not show geometrical isomerism ?A. B. C. D.
Answer» Correct Answer - 1 Follow conditions of geometrical isomerism.

Discussion

12.	Which of the followin pair of compounds are nto isomers.A. Propyne and cyclopropeneB. Propyne and propadieneC. Propene and cyclopropeneD. `1-`Propanol and methyoxyethane
Answer» Correct Answer - 3 Because molecular formula of propene `(C_(3)H_(6))` and cyclopropene `(C_(3)H_(4))` are not similar.

Discussion

13.	`CH_(3)CONH_(2) & HCONHCH_(3)` are calledA. Position isomersB. Chain isomerC. TautomersD. Functional isomers
Answer» Correct Answer - 4 `CH_(3)CONH_(2)(1^(@)"amide")& HCONHCH_(3)(2^(@)"amide")` are called functional isomers.

Discussion

14.	1. How can you distinguish the levels of biodiversity from one another?2. Do biological interactions affect the environment? Why? Or why not?3. Explain the importance of biological diversity.4. How do changes in the environment can affect species extinction?5. Distinguish environmental changes that may result in the loss of the species.
Answer» 1. There are three levels of biodiversity: Genetic diversity: It refers to the variation in gene within a species. … Species diversity: It refers to the variety of species within a region. Ecosystem diversity: It include all the species and all abiotic factors characteristic of a region. 2. In ecology, a biological interaction is the effect that a pair of organisms living together in a community have on each other. The biological interaction involves single-celled microorganisms, including fungi, bacteria, protozoa, viruses, and amoebae, and multicellular organisms, such as earthworms, arachnids, nematodes, and mites. 3. Biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services. Recreation—many recreational pursuits rely on our unique biodiversity , such as birdwatching, hiking, camping and fishing. 4. Climate change interacts with threats such as habitat loss and overharvesting to further exacerbate species declines. The decline of species and ecosystems can then accelerate climate change, creating a feedback loop that further exacerbates the situation.

14.

1. How can you distinguish the levels of biodiversity from one another?2. Do biological interactions affect the environment? Why? Or why not?3. Explain the importance of biological diversity.4. How do changes in the environment can affect species extinction?5. Distinguish environmental changes that may result in the loss of the species.

Answer»

1. There are three levels of biodiversity:
Genetic diversity: It refers to the variation in gene within a species. …
Species diversity: It refers to the variety of species within a region.
Ecosystem diversity: It include all the species and all abiotic factors characteristic of a region.

2. In ecology, a biological interaction is the effect that a pair of organisms living together in a community have on each other.

The biological interaction involves single-celled microorganisms, including fungi, bacteria, protozoa, viruses, and amoebae, and multicellular organisms, such as earthworms, arachnids, nematodes, and mites.

3. Biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services. Recreation—many recreational pursuits rely on our unique biodiversity , such as birdwatching, hiking, camping and fishing.

4. Climate change interacts with threats such as habitat loss and overharvesting to further exacerbate species declines. The decline of species and ecosystems can then accelerate climate change, creating a feedback loop that further exacerbates the situation.

Discussion

15.	all of the following statements correctly describe ketone bodies except
Answer» Answer: They are utilized by the liver during long term starvation

Discussion

16.	the enzymes of beta oxidation are found in
Answer» Answer: Mitochondria.

Discussion

17.	an enzyme required for the synthesis of ketone bodies as well as cholesterol is
Answer» Answer: HMG CoA synthetase

Discussion

18.	Silk is obtained from which of the following stages of the Silk moth ?1. Pupa2. Adult3. Larva4. Caterpillar
Answer» Correct Answer - Option 1 : Pupa The correct answer is Pupa. Female silk moth lays eggs and then the larvae are hatched out of eggs known as caterpillars. They are grown in size and they enter the second stage called pupa where they secrete fibre made up of preteen which when comes in contact with air and it hardens to become silk fibre. After this, the caterpillar completely covers itself by the fibre and turns into a pupa. This covering is called a cocoon. Silk is a natural protein fibre, some forms of which can be woven into textiles. The protein fibre of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity (sericulture). The shimmering appearance of silk is due to the triangular prism-like structure of the silk fibre, which allows silk cloth to refract incoming light at different angles, thus producing different colours.

18.

Silk is obtained from which of the following stages of the Silk moth ?1. Pupa2. Adult3. Larva4. Caterpillar

Answer» Correct Answer - Option 1 : Pupa

The correct answer is Pupa.

Female silk moth lays eggs and then the larvae are hatched out of eggs known as caterpillars.
They are grown in size and they enter the second stage called pupa where they secrete fibre made up of preteen which when comes in contact with air and it hardens to become silk fibre.
After this, the caterpillar completely covers itself by the fibre and turns into a pupa.
This covering is called a cocoon.

Silk is a natural protein fibre, some forms of which can be woven into textiles.
The protein fibre of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons.
The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity (sericulture).
The shimmering appearance of silk is due to the triangular prism-like structure of the silk fibre, which allows silk cloth to refract incoming light at different angles, thus producing different colours.

Discussion

19.	There is mass mortality of fishes in a pond. What may be the reasons ?
Answer» The reason for mass mortality of fishes in a pond : (i) Thermal pollution (ii) Addition of poisonous (mercury) compounds in water (iii) Due to blockage of gills with any pollutant.

19.

There is mass mortality of fishes in a pond. What may be the reasons ?

Answer»

The reason for mass mortality of fishes in a pond :

(i) Thermal pollution

(ii) Addition of poisonous (mercury) compounds in water

(iii) Due to blockage of gills with any pollutant.

Discussion

20.	Why does water need conservation even though large oceans surround the land masses?
Answer» Marine water is not useful for human and plant life directly. Uneven distribution of limited fresh water resources need conservation to cater to the demands.

Discussion

21.	Jaffarbadi, Murrah and Meshasna are breeds ofA. CowB. BuffaloC. GoatD. Sheep
Answer» Correct Answer - B

Discussion

22.

Write differences between Light reaction – Dark reaction.

Answer»

Light reaction	Dark reaction
1. Occurs only in the presence of light.	1. Occurs in the presence or absence of light.
2. It is light dependent reaction.	2. It is not dependent on light.
3. It occurs in grana thylakoids of chloroplast.	3. It occurs in stroma of chloroplast.
4. The end products of the light reaction are ATP, O₂ and NADPH.	4. ATP and NADPH help in formation of glucose.
5. H⁺ ions are formed.	5. H⁺ ions formed in photolysis are picked up by NADP
6. Light energy is utilised in splitting water molecule.	6. CO₂ is utilised and glucose in formed.

Discussion

23.

Write differences between Artery - Vein.

Answer»

Artery	Vein
Blood moves away from the heart.	Blood moves towards the heart.
Distributes blood to the body organs.	Collects blood from body organs.
Blood pressure is high.	Blood pressure is low
Valves are absent.	Valves are present.
Carry oxygenated blood, except pulmonary artery.	Carry de - oxygenated blood, except pulmonary vein
They end in capillaries.	They start in blood capillaries.
They are deep seated	They can be seen sub - cutaneously.
They do not collapse when there is no blood in it or when cut across	They collapse when there is no blood in it, or cut across.
Arteries are further divided into arterioles.	Veins are further divided into venules.

Discussion

24.	a. Identify the given diagram and write its name. b. Write the names of the identified parts. c. What is the main function of part '2' of this diagram ? d. Where is this system present in the body.
Answer» a. Human Excretory system. b. 1. Renal artery, 2. Ureter 3. Urinary bladder, 4. Urethra c. Urine produced in the kidney reaches the urinary bladder through ureter. d. In the abdominal cavity attached to the dorsal body wall.

24.

a. Identify the given diagram and write its name. b. Write the names of the identified parts. c. What is the main function of part '2' of this diagram ? d. Where is this system present in the body.

Answer»

a. Human Excretory system.

b. 1. Renal artery, 2. Ureter 3. Urinary bladder, 4. Urethra

c. Urine produced in the kidney reaches the urinary bladder through ureter.

d. In the abdominal cavity attached to the dorsal body wall.

Discussion

25.	Rangaiah is not feeling well. The following results have come in the tests. Analyse the table. Write answers for the following questions.Test Present statusNormal rangeBlood test :1. Blood pressure160/90120/802. Glucose (fasting)12060 - 1003. Glucose (post lunch)220160 - 1804. Bilirubin0.70.1 - 0.8Urine test :1. 24 hours proteins150 mg100 mg2. Sodium140125 - 250(i) How can you state that Rangaiah is diabetic ?(ii) What is the test done to know about Bilirubin ?(iii) What do you understand from the above report ?(iv) What questions do you ask the doctor on the report ?
Answer» (i) Glucose level in the blood in fasting and in post lunch is more than that of normal levels. (ii) Blood test. (iii) Rangaiah is suffering from deficiency of insulin in his blood. He is suffering from "diabetes mellitus". He is losing plenty of proteins from his body. (iv)(a) What should Rangaiah do to overcome the diabetic conditions ? (b) Are there any remedial steps to free from diabetes ? (c) Can medicine cure his problem of over protein urination ? (d) What are the food habits to be followed by Rangaiah ?

25.

Rangaiah is not feeling well. The following results have come in the tests. Analyse the table. Write answers for the following questions.Test Present statusNormal rangeBlood test :1. Blood pressure160/90120/802. Glucose (fasting)12060 - 1003. Glucose (post lunch)220160 - 1804. Bilirubin0.70.1 - 0.8Urine test :1. 24 hours proteins150 mg100 mg2. Sodium140125 - 250(i) How can you state that Rangaiah is diabetic ?(ii) What is the test done to know about Bilirubin ?(iii) What do you understand from the above report ?(iv) What questions do you ask the doctor on the report ?

Answer»

(i) Glucose level in the blood in fasting and in post lunch is more than that of normal levels.

(ii) Blood test.

(iii) Rangaiah is suffering from deficiency of insulin in his blood. He is suffering from "diabetes mellitus". He is losing plenty of proteins from his body.

(iv)(a) What should Rangaiah do to overcome the diabetic conditions ?

(b) Are there any remedial steps to free from diabetes ?

(c) Can medicine cure his problem of over protein urination ?

(d) What are the food habits to be followed by Rangaiah ?

Discussion

26.	Which is NOT the variable of the service marketing mix: a) People; b) Process; c) Physical evidence; d) Product
Answer» Correct answer is d) Product

Discussion

27.	Discuss any 4 jobs you can get with entrepreneurship degree
Answer» 1) Business consultant 2) Business manager 3) sales manager 4) research and development

27.

Discuss any 4 jobs you can get with entrepreneurship degree

Answer»

1) Business consultant

2) Business manager

3) sales manager

4) research and development

Discussion

28.	Which P is just the communication aspect of the entire marketing function: a) Product; b) Promotion; c) Price; d) Place
Answer» Correct answer is b) Promotion;

Discussion

29.	Explain the relationship between society and environment, ecosystem and doctors causing imbalance.
Answer» Humans are totally dependent upon the environment for food, water, air and other basic needs for survival. Ecosystem includes all of the living things in a given area interacting with each other and also with the non-living environment. 1 relevant example supporting the meaning Factors causing imbalance: 1) destruction of forests 2) industrialisation

29.

Explain the relationship between society and environment, ecosystem and doctors causing imbalance.

Answer»

Humans are totally dependent upon the environment for food, water, air and other basic needs for survival.

Ecosystem includes all of the living things in a given area interacting with each other and also with the non-living environment.

1 relevant example supporting the meaning

Factors causing imbalance:

1) destruction of forests

2) industrialisation

Discussion

30.	Which one of the following organisms is correctly matched with its excretory organs?A. Humans - Kidneys, sebaceous gland and tear glandsB. Earthworm - Pharyngeal, integumentary and septal glandsC. Cockroach - Malpighian tubules and enteric caecaD. Frog - Kidneys, skin and buccal epithelium
Answer» Correct Answer - B

Discussion

31.	A and B are partners sharing profits and losses in the ratio of 5 : 3 . On admission, C brings Rs.70,000 as cash and Rs.43,000 against Goodwill. New profit ratio between A, B and C is 7 : 5 : 4. The sacrificing ratio of A and B is : (A)3 : 1 (B) 1 : 3 (C ) 4 : 5 (D) 5 : 9
Answer» Correct option is (A)3 : 1

Discussion

32.	Light rays entering the eye is controlled by :A. PupilB. IrisC. CorneaD. Lens
Answer» Correct Answer - A

Discussion

33.	Which statement is correct about Glaucoma ?A. Increased intra occuler pressure due to increased amount of vitrous humor.B. Permanent damage of lens.C. Blockage of canal of schlemm in posterior chamber.D. Permanent blindness due to damage in retina.
Answer» Correct Answer - A

Discussion

34.	Glucoma is caused by increase in :A. Intraarterial pressureB. Intraocular pressureC. Intra ventricular pressureD. intravesicular pressure
Answer» Correct Answer - A

Discussion

35.	Space between cornea and lens is :-A. Aqueous chamberB. Vitreous chamberC. ConjuctivaD. Iris
Answer» Correct Answer - A

Discussion

36.	Protein present in eye lens is :A. OpsinB. CollagenC. CrystallineD. Rhodopsin
Answer» Correct Answer - A

Discussion

37.	Smallest ear ossicle is :A. IncusB. StapesC. MalleusD. Lagena
Answer» Correct Answer - A

Discussion

38.	Select the correct option regarding the given figure A. D is eosinophil which is found more in asthama patientsB. B is lymphocyte which helps in blood clottingC. C is neutrophil which is phagocytic in natureD. A is monocyte which release histamine, serotonin and heparin
Answer» Correct Answer - C

Discussion

39.	A fall in glomerular filtration rate (GFR) activatesA. juxtaglomerular cells to release reninB. atria of the heart to release ANFC. adrenal medulla to release adrenanlineD. posterior pituitary to release vasopressin
Answer» Correct Answer - A

Discussion

40.	Choose the correct statementA. The T-wave in an ECG represents excitation of ventriclesB. The sum of P and T waves in a given time period can determine the heart beat rate of an individual.C. The end of the P-wave marks the end of the systoleD. In a standard ECGs, a person is connected to the machine with three electrical leads
Answer» Correct Answer - D

Discussion

41.	Select the correct sequence of events that occur during the delivery of `O_(2)` from blood to tissue P : Absoption of `CO_(2)` by the blood Q : Reaction of absorbed `CO_(2)` with `H_(2)O` to form `H_(2)CO_(ul(3))` within RBC and its conversion into `H^(+)` and `HCO_(3)` ions R : Reaction of absorbed `CO_(2)` with `H_(2)O` in plasma to form `H_(2)CO_(3)` and its conversion into `H^(+)` and `HCO_(3)^(-)` ions. S : Combination of `H^(+)` with heme portion of `HbO_(2)` to release `O_(2)` T : Combination of `HCO_(3)^(-)` with heme portion of `HbO_(2)` to form reduced haemoglobin and release of `O_(2)`A. P,Q,TB. P,R,SC. P,Q,SD. P,R,T
Answer» Correct Answer - C

Discussion

42.	Which part of the ear is influenced by movements ?A. CristaB. MaculaC. Organ of cortiD. Both 1 and 2
Answer» Correct Answer - A

Discussion

43.	Select the correct mathcing of a hormone, its source and functionA. `{:(" Hormone Source Function"),("Vesopressin Posterior pituitary Increase loss of water through urine"):}`B. `{:(" Hormone Source Function"),("Norepinephrine Adrenal medulla Increase heart beat,rate of repiration and alertness"):}`C. `{:("Hormone Source Function"),("Glucagon Beta-cells of lslets of Langerhans Stimulates glycogenolysis"):}`D. `{:("Hormone Source Function"),("Prolactin Posterior pituitary Regulates growth of mammary glands and milk formation in females"):}`
Answer» Correct Answer - B

Discussion

44.	The innermost layer of the humen eye isA. choroidB. corneaC. scleraD. retina
Answer» Correct Answer - D

Discussion

45.	A and B are partners sharing profits and losses in the ratio of 5 : 3 . On admission, C brings Rs.70,000 as cash and Rs.43,000 against Goodwill. New profit ratio between A, B and C is 7 : 5 : 4. The sacrificing ratio of A and B is : (A) 3 : 1 (B) 1 : 3 (C ) 4 : 5 (D) 5 : 9
Answer» Correct option is (A) 3 : 1

Discussion

46.	Which of the following parts of brain constitute the brain stem ?A. Midbrain and hindbrainB. Hindbrain and forebrainC. Forebrain and midbrainD. Forebrain only
Answer» Correct Answer - A

Discussion

47.	A, B and C are partners sharing profits in ratio of 3 : 2 : 1. They agree to admit D into the firm. A , B and C agreed to give 1/3rd , 1/6th ,1/9th share of their profit. The share of profit of D will be : (A)1/10 (B) 11/54 (C) 12/54 (D) 13/5
Answer» Correct option is (D) 13/5

Discussion

48.	DIAMETER OF TWO CIRCULAR COINS ARE IN RATIO 1:3 SMALLER COIN MADE TO ROLL AROUND BIGGER COIN
Answer» Refers to the below link http://bit.ly/2GDBtw1

Discussion

49.	Which of following is a kind of Opportunities?(A) First opportunities(B) Last opportunities(C) Existing opportunities in the environment(D) None of these
Answer» Existing opportunities in the environment is a kind of Opportunities.

Discussion

50.	Project report is a summary of :-(A) Facts (B) informations(C ) Analysis (D) All of these
Answer» Project report is a summary of Facts, informations and Analysis.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

In the figure two concentric conducting shells of radius R & 2R are shown. The inner shell is charged with Q and the shell is unchanged. The amount of energy dissipated when the shells are connected by a conducting wire is: A. `(KQ^(2))/(4R)`B. `(kQ^(2))/(2R)`C. `(kQ^(2))/(8R)`D. `(3kQ^(2))/4`

Two coherent monochromatic light beams of intensities I and 4I are superposed. The maximum and minimum possible intensities in the resulting beam areA. 5I and IB. 5I and 3IC. 9I and ID. 9I and 3I

What is the electric potential at a point in an electric field when 24 j of work is done in moving a charge of 84 C from infinity?

Match the interhalogen compounds of column- I with the geometry in column II and assign the correct code :

The IUPAC name of `CH_(3)-overset(OH)overset(|)(CH)-CH_(2)-overset(CH_(3))overset(|)(CH)-COOH` is `: -`A. `2-` Hydroxy`-4-`methypentanoic acidB. `1-`Methyl`-3-`hydroxypentanoic acidC. `4-`Hydroxy`-2-`methylpentanoic acidD. `4-`Carboxypentanool`-2`

The IUPAC name of acetyl acetone is:A. `2,5-`Pentane dioneB. `2,4-`Pentane dioneC. `2,4-`Hexane dioneD. `2,4-` Butane dione

Which of the following compound can not show geometrical isomerism ?A. B. C. D.

Which of the followin pair of compounds are nto isomers.A. Propyne and cyclopropeneB. Propyne and propadieneC. Propene and cyclopropeneD. `1-`Propanol and methyoxyethane

`CH_(3)CONH_(2) & HCONHCH_(3)` are calledA. Position isomersB. Chain isomerC. TautomersD. Functional isomers

all of the following statements correctly describe ketone bodies except

the enzymes of beta oxidation are found in

an enzyme required for the synthesis of ketone bodies as well as cholesterol is

Silk is obtained from which of the following stages of the Silk moth ?1. Pupa2. Adult3. Larva4. Caterpillar

There is mass mortality of fishes in a pond. What may be the reasons ?

Why does water need conservation even though large oceans surround the land masses?

Jaffarbadi, Murrah and Meshasna are breeds ofA. CowB. BuffaloC. GoatD. Sheep

Write differences between Light reaction – Dark reaction.

Write differences between Artery - Vein.

a. Identify the given diagram and write its name. b. Write the names of the identified parts. c. What is the main function of part '2' of this diagram ? d. Where is this system present in the body.

Which is NOT the variable of the service marketing mix: a) People; b) Process; c) Physical evidence; d) Product

Discuss any 4 jobs you can get with entrepreneurship degree

Which P is just the communication aspect of the entire marketing function: a) Product; b) Promotion; c) Price; d) Place

Explain the relationship between society and environment, ecosystem and doctors causing imbalance.

Which one of the following organisms is correctly matched with its excretory organs?A. Humans - Kidneys, sebaceous gland and tear glandsB. Earthworm - Pharyngeal, integumentary and septal glandsC. Cockroach - Malpighian tubules and enteric caecaD. Frog - Kidneys, skin and buccal epithelium

A and B are partners sharing profits and losses in the ratio of 5 : 3 . On admission, C brings Rs.70,000 as cash and Rs.43,000 against Goodwill. New profit ratio between A, B and C is 7 : 5 : 4. The sacrificing ratio of A and B is : (A)3 : 1 (B) 1 : 3 (C ) 4 : 5 (D) 5 : 9

Light rays entering the eye is controlled by :A. PupilB. IrisC. CorneaD. Lens

Which statement is correct about Glaucoma ?A. Increased intra occuler pressure due to increased amount of vitrous humor.B. Permanent damage of lens.C. Blockage of canal of schlemm in posterior chamber.D. Permanent blindness due to damage in retina.

Glucoma is caused by increase in :A. Intraarterial pressureB. Intraocular pressureC. Intra ventricular pressureD. intravesicular pressure

Space between cornea and lens is :-A. Aqueous chamberB. Vitreous chamberC. ConjuctivaD. Iris

Protein present in eye lens is :A. OpsinB. CollagenC. CrystallineD. Rhodopsin

Smallest ear ossicle is :A. IncusB. StapesC. MalleusD. Lagena

Select the correct option regarding the given figure A. D is eosinophil which is found more in asthama patientsB. B is lymphocyte which helps in blood clottingC. C is neutrophil which is phagocytic in natureD. A is monocyte which release histamine, serotonin and heparin

A fall in glomerular filtration rate (GFR) activatesA. juxtaglomerular cells to release reninB. atria of the heart to release ANFC. adrenal medulla to release adrenanlineD. posterior pituitary to release vasopressin

Which part of the ear is influenced by movements ?A. CristaB. MaculaC. Organ of cortiD. Both 1 and 2

The innermost layer of the humen eye isA. choroidB. corneaC. scleraD. retina

A and B are partners sharing profits and losses in the ratio of 5 : 3 . On admission, C brings Rs.70,000 as cash and Rs.43,000 against Goodwill. New profit ratio between A, B and C is 7 : 5 : 4. The sacrificing ratio of A and B is : (A) 3 : 1 (B) 1 : 3 (C ) 4 : 5 (D) 5 : 9

Which of the following parts of brain constitute the brain stem ?A. Midbrain and hindbrainB. Hindbrain and forebrainC. Forebrain and midbrainD. Forebrain only

A, B and C are partners sharing profits in ratio of 3 : 2 : 1. They agree to admit D into the firm. A , B and C agreed to give 1/3rd , 1/6th ,1/9th share of their profit. The share of profit of D will be : (A)1/10 (B) 11/54 (C) 12/54 (D) 13/5

DIAMETER OF TWO CIRCULAR COINS ARE IN RATIO 1:3 SMALLER COIN MADE TO ROLL AROUND BIGGER COIN

Which of following is a kind of Opportunities?(A) First opportunities(B) Last opportunities(C) Existing opportunities in the environment(D) None of these

Project report is a summary of :-(A) Facts (B) informations(C ) Analysis (D) All of these